{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["compare", "used for", "part of"], "input": "The development of such a model appears to be important in several respects : as a device to represent and to use different dialog schemata proposed in empirical conversation analysis ; as a device to represent and to use models of verbal interaction ; as a device combining knowledge about dialog schemata and about verbal interaction with knowledge about task-oriented and goal-directed dialogs ."}
{"compare": [], "used for": [{"subject": "dialog schemata", "object": "device"}, {"subject": "dialog schemata", "object": "conversation analysis"}, {"subject": "models", "object": "device"}, {"subject": "models", "object": "verbal interaction"}], "part of": []}